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more C89-fixes

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going down to strict -ansi c89 is quite overkill (no 'inline',
and /* */-style comments).
But with these fixes, the code compiles with the stringent flags:
 -Wextra -Wold-style-definition -Wmissing-prototypes
 -Wmissing-declarations and -Wdeclaration-after-statement

Change-Id: I36222f8f505bcba3d9d1309ad98b5ccb04ec17e3
This commit is contained in:
Pascal Massimino
2011-03-25 15:04:11 -07:00
parent 0de013b3a4
commit f8db5d5d1c
20 changed files with 63 additions and 42 deletions
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4
src/enc/picture.c
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@ -38,7 +38,7 @@ int WebPPictureAlloc(WebPPicture* const picture) {
picture->y_stride = width;
picture->uv_stride = uv_width;
WebPPictureFree(picture); // erase previous buffer
picture->y = (uint8_t*)malloc(total_size);
picture->y = (uint8_t*)malloc((size_t)total_size);
if (picture->y == NULL) return 0;
picture->u = picture->y + y_size;
picture->v = picture->u + uv_size;
@ -163,7 +163,7 @@ enum { YUV_FRAC = 16 };
static inline int clip_uv(int v) {
v = (v + (257 << (YUV_FRAC + 2 - 1))) >> (YUV_FRAC + 2);
return ((v & ~0xff) == 0) ? v : (v < 0) ? 0u : 255u;
return ((v & ~0xff) == 0) ? v : (v < 0) ? 0 : 255;
}
static inline int rgb_to_y(int r, int g, int b) {